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Effect of Gamma-Irradiated Recycled Low-Density Polyethylene on the High- and Low-Temperature Properties of Bitumen
المؤلفون المشاركون
Günay, Taylan
Kovalinska, Tetyana
Fainleib, Alexander
Starostenko, Olga
Ahmedzade, Perviz
المصدر
International Journal of Polymer Science
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-07-08
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
This paper describes polymer modification of bitumen with gamma-irradiated recycled (γ-LDPER) low-density polyethylene.
The recycled low-density polyethylene (LDPER) was obtained from greenhouse films exposed to sunlight at least one year.
The surface of the LDPER was treated by gamma beam irradiation that provided formation of free radicals and some functional groups that may contribute to the creation of strong chemical bonds between polymer modifier and bitumen.
Five different samples of bitumen/γ-LDPER compositions with the modifier content, wt.
%: 1, 3, 5, 7 and 9, were prepared.
The effects of the γ-LDPER on original and aged bitumen were investigated by means of morphological, chemical, and physical testing program, including FTIR spectroscopy, conventional tests, rotational viscosity (RV), dynamic shear rheometer (DSR), and bending beam rheometer (BBR) tests.
Superior performing asphalt pavements (Superpave) specifications were used to analyze mechanical test results as well as to determine the performance grades (PG) of the binders.
Optimum usage of the γ-LDPER as modifier in bitumen were suggested after testing program.
The results reveal the stiffening effect of the γ-LDPER on bitumen that provide enhanced temperature susceptibility and also promise better performance grades (PG) with γ-LDPER polymer modification.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ahmedzade, Perviz& Fainleib, Alexander& Günay, Taylan& Starostenko, Olga& Kovalinska, Tetyana. 2013. Effect of Gamma-Irradiated Recycled Low-Density Polyethylene on the High- and Low-Temperature Properties of Bitumen. International Journal of Polymer Science،Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-449020
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ahmedzade, Perviz…[et al.]. Effect of Gamma-Irradiated Recycled Low-Density Polyethylene on the High- and Low-Temperature Properties of Bitumen. International Journal of Polymer Science No. 2013 (2013), pp.1-9.
https://search.emarefa.net/detail/BIM-449020
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ahmedzade, Perviz& Fainleib, Alexander& Günay, Taylan& Starostenko, Olga& Kovalinska, Tetyana. Effect of Gamma-Irradiated Recycled Low-Density Polyethylene on the High- and Low-Temperature Properties of Bitumen. International Journal of Polymer Science. 2013. Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-449020
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-449020
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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